Best Protractors Set Squares 2026

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Last Updated - 03.02.2026

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01

Helix

Helix Oxford Maths Set, ORIGINAL

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9.8

Exceptional

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Traditional Metal tin containing self centring compass and pencil, ruler, protractor, set squares, stencil, eraser, sharpener & timetable/fact sheet.
The world's best known maths set and brand leader in the UK.
Safety point compass & Anti-tamper screw on pencil sharpener
PVC, phthalate and latex free eraser
9 piece maths set, Part of the Oxford Helix range

10,48 €
02

CALCUSO

CALCUSO Compass Set Geometry Set 12-piece with Compass, Set Square, Parabola, Pencil, Eraser and Sharpener in Sturdy Metal Box - Practical Maths Set

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9.7

Exceptional

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Versatile 14-piece geometry set - ideal for school, study and work! Includes compass, set square, ruler, triangle, parabolic template and other precise drawing and measuring accessories. Perfect for math, technical drawing and exact constructions. High quality, durable and practical to use.
Safe and practical: all accessories are safely stored in a sturdy metal box and optimally protected from damage. Ideal for school, study and work - ensures order and durability. Perfect for on the go, fits in any school bag or backpack.
GREAT FOR STUDENTS & STUDENTS - Perfect for math, technical drawings and creative projects in school, study or work. High-quality workmanship for precise work. Designed in Germany for maximum quality and durability.
Comprehensive contents: includes 1 x 45° set square, compass with pen, 30° triangle, 15 cm ruler, eraser, sharpener, protractor, parabolic template, letter stencil, spacer and timetable - all for precise drawing and measuring in school, study and work.
Compact and handy: the sturdy metal box is space-saving, lightweight and fits in any bag or backpack. Perfect for school, university and on the go - everything safely stored and always at hand.

9,95 €
03

Nurila

Nurila Compass in Case, 7 Pieces, 30° Set Square 45° Set Square 15 cm Ruler Protractor Eraser Compass 0.7 mm Lead and Storage Case

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9.6

Exceptional

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【Wide Application】: The dimensions and scale divisions meet the requirements for drawing. Beyond academic use, this metal compass is also suitable for professional areas such as technical drawing and craft design due to its high precision.
【Reliable Quality】: This durable compass is made of durable metal, ensuring reliable performance without bending during use, and features an ergonomic handle.
【Drawing Set】: Includes a compass, 30° and 45° angles, a 15 cm ruler, a protractor, an eraser and a 0.7 mm lead roll for geometric drawings, technical designs and measurements in tests. The 7-piece tool set (including refills and duckbill clips) supports complex operations such as drawing circles, dividing arcs and connecting tangents. Whether students complete their math tasks or engineers make technical drawings, precise execution is guaranteed.
【Convenient Storage】: The compass needle is equipped with a protective cap, while the edges of the angle and ruler are rounded to meet student safety standards, making it suitable for daily use and exams.
Durable materials: made of impact-resistant ABS plastic with finely polished edges and laser-engraved, wear-resistant scales. With 0.7mm lead, metal compass needle for smooth rotation and a semi-transparent flexible plastic ruler.

6,99 €
04

Herlitz

Herlitz Geometry Triangle, Large, with Handle

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28% Off
9.5

Excellent

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Hypotenuse 16 cm.

1,99 € 2,75 €(28% Off off)
Value for Money

05

Herlitz

Herlitz Geometry Triangle, Large, with Handle

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31% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Hypotenuse 16 cm.

1,89 € 2,75 €(31% Off off)
06

Thinp

Thinp Set of 4 Rulers Set Geometry Set Plastic Math Set Maths Ruler Transparent Geometry Tool Triangle Ruler Set Square Drawing Set for School Office Home Supplies Drawing

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9.3

Excellent

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Versatile: it is a great drawing and measuring tool, rich colours increase the fun of teaching, perfect for students, teachers and engineers, etc., it is an indispensable learning tool.
Packaging: you will receive 1 scale 30 cm ruler, 1 scale 18 cm right-angled triangle board, 1 scale 13 cm isosceles triangle board, 1 scale 10 cm protractor, the complete set meets the needs of different occasions.
High-quality material: the plastic ruler set is made of high-quality plastic, sturdy and wear-resistant, not easy to break and fade, not easy to break, can be used repeatedly for a long time.
Easy to use: plastic ruler set with clear scale, easy to use and read, you can use the plastic ruler set with letters and numbers shown on the page for your convenience.
Accurate grades: the ruler is transparent design, well made, smooth appearance, not easy to scratch, clear scale, accurate measurement, easy for you to read and measure.

3,97 €
07

TSI

TSI 46308 Geometry Set (Ruler 17 cm and Set Square with Handle 16 cm)

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9.2

Excellent

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Set consists of a ruler 17 cm and a set square with handle 16 cm
Made of transparent plastic
Ideal for school, study or office
Bevelled ink edge
1 x set square with handle, 180° degree bend marked yellow and scale in cm
1 x ruler with double-sided scale in cm

3,79 €
08

TSI

TSI 46308 Geometry Set (Ruler 17 cm and Set Square with Handle 16 cm)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Set consists of a ruler 17 cm and a set square with handle 16 cm
Made of transparent plastic
Ideal for school, study or office
Bevelled ink edge
1 x set square with handle, 180° degree bend marked yellow and scale in cm
1 x ruler with double-sided scale in cm

3,49 €
09

STAEDTLER

STAEDTLER Ultra Flexible 4-Piece Geometry Set with Ruler, Protractor and Drawing Squares 569PB4UF-S

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9.0

Excellent

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millimkala
Ultra flexible geometry set
Print on the back
Packaged in polybag pegboardable
Geometry set made of plastic, extremely light and shatterproof

3,40 €
10

DenFatory

Set of 3 Triangles with Handles, 1 Large and 2 Small Triangles with Handles, Protractor Triangle, Suitable for School, Drawing and Modelling

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

PRECISE MEASUREMENT:Angle and length measurement function allows you to draw geometric figures and technical drawings accurately. Measure and draw parallel, perpendicular and perpendicular lines up to 40 mm - a valuable tool for surveying, modeling and problem solving
MULTIPURPOSE Suitable for students, schools, professional designers and anyone who needs precise drawing
HIGH QUALITY MATERIAL Made of high quality clear plastic, the set square is sturdy, flexible and shatterproof. The smooth surface is comfortable to hold. Even with frequent use and light impact, it retains its shape and is durable
Extensive features: the set contains two set squares two measuring 157 x 111 mm and one with the dimensions 226 x 160 mm for various drawing tasks
EASY TO USE & NON-SLIP The ergonomic handle fits comfortably in the hand and effectively prevents the set square from slipping when drawing. The flexible design is particularly suitable for drawing complex figures or special angles

4,79 €